Audio control using a wireless home entertainment hub
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United States of America Patent
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Apr 5, 2011
Grant Date -
Mar 13, 2008
app pub date -
Jun 8, 2007
filing date -
Sep 7, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
A method of controlling presentation of audio data in a home entertainment system using a wireless home entertainment hub comprises obtaining a registration of at least one audio sink device, where the at least one audio sink device is capable of receiving a first number of audio channels used for presenting the audio data to a user in the home entertainment system. The audio data comprising a second number of audio channels, wherein the second number of audio channels is greater than the first number of audio channels, is received from a source device at the wireless home entertainment hub. The audio data received is processed in response to the capabilities of the at least one audio sink device by down-mixing the audio data to the first number of audio channels. The processed audio data is transmitted to the at least one audio sink device for presentation to the user.
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